Home / 51,026,290,753,995-70,415,531,845,114-28,500,727,124,970

Finding the Fourth Proportional to 51,026,290,753,995, 70,415,531,845,114 and 28,500,727,124,970

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Solution

The fourth proportional to 51,026,290,753,995, 70,415,531,845,114 and 28,500,727,124,970 is: 39,330,584,857,769.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,026,290,753,995 : 70,415,531,845,114 = 28,500,727,124,970 : x
  2. Step 2: Convert to fraction form
    51,026,290,753,995/70,415,531,845,114 = 28,500,727,124,970/x
  3. Step 3: Cross multiply
    51,026,290,753,995x = 70,415,531,845,114 × 28,500,727,124,970
  4. Step 4: Simplify right side
    51,026,290,753,995x = 2,006,893,858,477,229,397,606,662,144
  5. Step 5: Solve for x
    x = 2,006,893,858,477,229,397,606,662,144/51,026,290,753,995
  6. Step 6: Final answer
    x = 39,330,584,857,769.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.